Question
A train can cross a pole, a bridge of 570 meter long and
platform of 480 meter long in 11 seconds, _____ seconds and 27 seconds, respectively. The value given in which of the following option will fill the blank to make the above statement true:Solution
Let the length of the train = x meter So according to question: x/11 = (x + 480)/27 27x = 11x + 5280 16x = 5280 x = 330 So the length of the train = 330 m Speed of the train = 330/11 = 30 m/s Time taken by the train to cross a bridge 570 meter long = (330 + 570)/30 = 900/30 = 30 seconds
A small film-plate which is used for microfilming the output from a microcomputer screen is called
In computer terminology, ROM stands for:
The Highest Memory Measurement Unit. ?
Which memory technology is commonly used in Solid State Drives (SSDs)?
Which memory addressing mode allows direct access to any memory location regardless of its position in the memory hierarchy?
How is data stored in a dual in-line memory module (DIMM)?
What is the purpose of "RAM" in a computer system?
A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user _____
In which memory type are BIOS settings stored on a computer motherboard?
A screensaver is used to:
